Mishimoto Intercooler Kit SL Cooler and P Pipes

2019–2024 Ram 2500 / Ram 3500 6.7L Cummins

MMINT-RAM-19KSLP

Overview:

The Mishimoto Intercooler Kit SL Cooler and P Pipes is a premium performance upgrade designed specifically for 2019 to 2024 Dodge Ram 2500 and Ram 3500 trucks equipped with the 6.7L Cummins engine. This intercooler kit enhances your truck’s cooling efficiency, supporting higher boost pressures and improved reliability for both stock and modified setups. Engineered to reduce intake air temperatures significantly, it helps maximize power output and maintain consistent performance under demanding conditions.

Ideal for Cummins owners looking to improve their truck’s thermal management and overall performance, this kit combines advanced engineering with durable materials to ensure long-lasting operation. Whether you’re towing heavy loads or pushing your truck’s limits on the street or trail, the Mishimoto intercooler kit delivers measurable gains in cooling capacity and throttle response.

Key Features:

This intercooler kit offers a range of features designed to optimize performance and durability:

• 63% larger core volume compared to stock intercooler for superior cooling capacity
• 44.7% less restrictive airflow than factory intercooler, improving boost response
• Cast aluminum end tanks engineered for strength and heat dissipation
• Dense bar-and-plate core design for efficient heat exchange
• Silicone boots with DuraCore™ technology for enhanced resistance to heat, pressure, fuel, and oil
• Proven to reduce outlet air temperatures by approximately 20°F versus stock
• Available in sleek silver or stealth black finish to match your truck’s style
• Includes P pipes for optimized airflow and reduced turbo lag
• Backed by Mishimoto’s Lifetime Warranty for peace of mind

Construction & Design:

The Mishimoto intercooler features robust cast aluminum end tanks that provide exceptional durability and resistance to cracking or warping under high boost conditions. The core utilizes a dense bar-and-plate design, which maximizes surface area for heat dissipation while maintaining structural integrity. This design choice ensures consistent cooling performance even during extended heavy-duty use.

Silicone boots equipped with Mishimoto’s proprietary DuraCore™ technology offer superior resistance to heat, pressure, and chemical exposure, extending the life of the connections and preventing leaks. The intercooler’s finishes—available in silver or black—are applied with precision to resist corrosion and maintain a clean appearance over time.

Performance & Sound

By increasing core volume and reducing airflow restriction, this intercooler kit significantly lowers intake air temperatures, which helps prevent heat soak and maintains optimal combustion efficiency. The result is improved throttle response, more consistent power delivery, and enhanced engine reliability under boost. The included P pipes further reduce turbo lag and improve airflow, contributing to a smoother and more responsive driving experience.

Installation & Fitment:

The Mishimoto Intercooler Kit SL Cooler and P Pipes is designed as a direct-fit upgrade for 2019–2024 Ram 2500 and Ram 3500 models equipped with the 6.7L Cummins engine. Installation requires no major modifications and can be completed with common hand tools by experienced enthusiasts or professional installers. The kit includes all necessary silicone boots and hardware to ensure a secure and leak-free fitment.

What's Included:

• Mishimoto SL Cooler intercooler core with cast aluminum end tanks
• Set of silicone boots featuring DuraCore™ technology
• P pipes for optimized airflow
• All required clamps and mounting hardware
• Installation instructions

Ideal For:

This intercooler kit is perfect for Ram 2500 and Ram 3500 owners who want to improve their truck’s performance and reliability, especially those who tow heavy loads, run aftermarket tuning, or operate their trucks in demanding conditions. It is equally suitable for daily drivers seeking enhanced throttle response and cooler intake temperatures as well as enthusiasts building modified Cummins-powered trucks.

Fitment Summary

• Ram 2500 Big Horn 2019–2024
• Ram 2500 Laramie 2019–2024
• Ram 2500 Laramie Longhorn 2019–2021
• Ram 2500 Limited 2019–2024
• Ram 2500 Limited Longhorn 2021–2024
• Ram 2500 Lone Star 2019–2024
• Ram 2500 Rebel 2023–2024
• Ram 2500 Special Service 2024
• Ram 2500 Tradesman 2019–2024
• Ram 3500 Big Horn 2019–2024
• Ram 3500 Laramie 2019–2024
• Ram 3500 Laramie Longhorn 2019–2020
• Ram 3500 Limited 2019–2024
• Ram 3500 Limited Longhorn 2021–2024
• Ram 3500 Lone Star 2019–2022
• Ram 3500 SLT 2019–2024
• Ram 3500 Special Service 2024
• Ram 3500 Tradesman 2019–2024

Mishimoto is a performance cooling brand offering aluminum radiators, intercoolers, oil coolers, hoses, and supporting hardware built to manage heat on hard-driven street and track vehicles. For boosted setups and towing/off-road rigs alike, Mishimoto upgrades are designed to increase cooling capacity and reliability where factory systems can become a limitation.